GPS on RPI4

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • #9840
    bepeho
    Participant

    Hi,
    I'm installing the gpsimu v3 on a new raspberry v4
    The IMU works fine, but I can't get the GPS working.

    i2cdetect -y 1
    0 1 2 3 4 5 6 7 8 9 a b c d e f
    00: -- -- -- -- -- -- -- -- -- -- -- -- --
    10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- 1e --
    20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    60: -- -- -- -- -- -- -- -- -- -- 6a -- -- -- -- --
    70: -- -- -- -- -- -- -- 77

    My user belongs to the dialout and the i2c group.

    but minicom -b 9600 -o -D /dev/serial0 stays mute

    Have you ever encountered a similar issue ?

    Best,

    Patrice

    #9842
    Mark Williams
    Keymaster

    Have you follow everything in this guide?

    https://ozzmaker.com/berrygps-setup-guide-raspberry-pi/

     

    You can also test your serial pins to see if they are working correctly

    Try to connect GPIO14(TX, pin8) and GPIO15(RX,pin 10) together using a jumper cable.
    Then if you run minicom it should echo what you type. if you break the connection between GPIO14 and GPIO15 it shouldn't work.

     

    Mark --OzzMaker.com --

Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.

Blip, blop, bloop...